Grok 4 debuts with bold claims and new voices, but antisemitic scandal casts long shadow over Musk's AI moment.

Elon Musk's xAI launched its chatbot in 2023 as an alternative to other "woke" bots. Here's what you need to know about Grok.

Antisemitic remarks made by Grok are prompting European lawmakers to take a tougher approach to regulating artificial ...

Elon Musk's xAI is addressing antisemitic comments made by its Grok chatbot, including praise for Hitler and denial of ...

More than 90 percent of X's Community Notes—a crowd-sourced verification system popularized by Elon Musk's platform—are never ...

A portion of a huge industrial tunnel under construction in Los Angeles collapsed Wednesday and up to 15 workers may have been trapped, the Los Angeles Fire Department said.